e60 CPU system switch question

[Robert_96]

I have an e60 400 MHz system (out of warranty). I am trying to upgrade to Dual PIII 550 or 600 MHz. The reference card and docs only show the switch settings up to 500 MHz. Is there a chart that shows switch settings above 500?

[Theo Hill_1]

550MHz - 5 off
6 off
7 off
8 on

600MHz - 5 on
6 on
7 on
8 off

650MHz - 5 off
6 on
7 on
8 off

[Greg Carlson]

Robert,

The switch settings are in this order
550 -> 5,6,7 off 8 on
600 -> 5,6,7 On 8 Off
650 -> 5 Off, 6,7 On, 8 Off

Make sure that you are at the latest BIOS as well. 4.06.26PN You can grab that here. http://h20004.www2.hp.com/keeper_rnotes/bsdmatrix/matrix45937.html

Ciao,
Greg